package pattern.behavioral.strategy.simple;

import java.math.BigDecimal;

/**
 * 价格策略接口
 * @author: chaoyang.ren  
 * @date:Jun 1, 2017  
 * @time:4:26:47 PM   
 * @email:chaoyang.ren@foxmail.com  
 * @version: 1.0
 */
public interface PriceStrategy {
	/**
	 * 获取实际价格
	 * @author: chaoyang.ren 
	 * @date:Jun 1, 2017  4:28:49 PM
	 * @param price 原价、标价
	 * @return
	 */
	BigDecimal getPrice(BigDecimal price);
}

